While Standard-Triumph had hoped to offer the DOHC 20X engine as an option in the Triumph TR4, standard power was to be the TR3’s familiar OHV four, commonly known as the “wet-sleeve” engine for its detachable cylinder liners, whose design allowed coolant to circulate through the space...
The British Racing Green with mid-tan interior 1958 Triumph TR3A in our pictures is coming up for auction by Auctions America at their Auburn Spring sale. This car has been fitted with an upgraded TR4 all synchromesh four speed gearbox (as opposed to the original four speed with no synchro...